id	keyword
brj-22447	wood
brj-22447	chemical
brj-22447	anhydride
brj-22447	samples
brj-22447	acid
brj-22447	doi
brj-22447	cellulose
brj-22447	treatment
brj-22447	modification
brj-22447	crystallinity
brj-22447	teacă
brj-22447	wood samples
brj-22447	et al
brj-22447	water